In reply to arctic_hobo:
> (In reply to TobyA)
> D'you use the half or full zip salopettes?
Originally had full zips but the zips wore out eventually and I very rarely needed the full zip, so on my second pair I got half zips which are good.
> Bit confused re bags. I'd always put my head in a VBL - it's mummy shaped.
Yes, but I was joking in that if you covered your face you would suffocate. I'm pretty certain you are wrong about the VBL stopping condensation from your body condensing on the tent. You would need a physiology expert to be certain but I expect the amount of moisture vapour you release via breathing through a night compared to the amount you sweat whilst sleeping is something like 100:1.
Buffalo bags are definitely worth considering if you are going to be somewhere where keeping dry is difficult - they were (are?) popular with the military for that reason.
I'm not sure what you think makes the climate that you are in particular special, damp and cool is quite normal across northern Europe. Are you sure its not the tent you are using that is causing the condensation problems?